Marantz SR7009 Contents, Connections, Playback, Settings, Tips, Appendix, Front panel, Display

Contents Connections Playback Settings Tips Appendix

n7.1-channel playback (bi-amp connection of front speakers)

This system plays back 7.1-channels. You can use the bi-amp connection for front speakers. Bi-amp connection is a method to connect separate amplifiers to the tweeter terminal and woofer terminal of a speaker that supports bi-amplification. This connection enables back EMF (power returned without being output) from the woofer to flow into the tweeter without affecting the sound quality, producing a higher sound quality.

You can connect speakers for up to 9 channels for MAIN ZONE. When you connect speakers for 8 or more channels, the output speakers automatically switch according to the input signal and sound mode.

FHL	FHR
FL	FR
(Bi-Amp)	(Bi-Amp)
SW	C
SL	SR
SBL	SBR	SW	C SR SL SBR SBL	FHR FHL

	(R)
q	w
	FR

FL

	(L)
q	w

NOTE

When making bi-amp connections, be sure to remove the short-circuiting plate or wire between the speaker’s woofer and tweeter terminals.

Front panel Display Rear panel 48 Remote Index